HCN Low-Noise Cage-Type Control Valve

Price Negotiable

Price: Based on oroiect reauirements

MOQ: Negotiable

Delivery Time: 7 - 15 days for small orders, 15 - 30 days for large orders

Brand: WEYO

Product Description

The HCN low-noise cage-type control valve is mainly designed to reduce the noise of compressible fluids. To adapt to gas throttling, diffusion and expansion, the sleeve is provided with many symmetrical small holes to reduce pressure drop. The fluid channel is in an S-shaped streamline design, and there is also a guide vane that improves the smooth flow of fluid around the sleeve, so the control valve has small pressure drop loss, large flow rate and low noise.

The valve core adopts a pressure-balanced structure, and the control valve is equipped with a multi-spring diaphragm actuator, which has a compact structure and large output force.

Cv value and stroke are shown in Table 1, Table 1

Nominal diameter(mm)	40			50			65			80			100			150			200
Valve seat diameter(mm)	25	32	40	32	40	50	40	50	65	50	65	80	65	80	100	100	125	150	125	150	200
Rated Cv value	11	17	24	17	24	44	24	44	68	44	68	99	68	99	120	120	175	330	175	330	580
Rated travel (mm)	25						38									50			75

Allowable pressure difference: See Tables 2 and 3
A. Air-to-close valves: Table 2

Actuator	Supply pressure (MPa)	Spring range (MPa)	Positioner	Allowable pressure difference(MPa)
				Nominal diameter(mm)
				40	50	65	80	100	150	200
HA2D	0.14	0.02-0.10	With or With out	1.9	1.5	1.3	1.1	0.8
	0.16	0.02-0.10	With	4.0 10	4.0 7.4	4.0 6.4	4.0 5.3	4.0 4.0
	0.4	0.08-0.24	With	4.0 10	4.0 10	4.0 10	4.0 10	4.0 10
HA3D	0.14	0.02-0.10	With or With out	3.4	2.6	2.3	1.9	1.4	1
	0.16	0.02-0.10	With	4.0 10	4.0 10	4.0 10	4.0 9.4	4.0 7.1	4.0 5.1
	0.4	0.08-0.24	With	4.0 10	4.0 10	4.0 10	4.0 10	4.0 10	4.0 10
HA4D	0.14	0.02-0.10	With or With out			3.9	3.2	2.5	1.7	1.4
	0.16	0.02-0.10	With			4.0 10	4.0 10	4.0 10	4.0 8.7	4.0 7
	0.4	0.08-0.24	With			4.0 10	4.0 10	4.0 10	4.0 10	4.0 10
Remarks: 1.The numbers in the dark boxes indicate the standard specification actuators matched with the valve. 2.The maximum allowable pressure difference shall not exceed the maximum value specified in ANSI B16.34 or JIS B2201 standards. 3.In the same column, the upper number represents the allowable pressure difference when the valve is fully open, and the lower number represents the allowable pressure difference when the valve is fully closed.

B. Air-to-open valves: Table 3

Actuator	Supply pressure (MPa)	Spring range (MPa)	Positioner	Allowable pressure difference(MPa)
				Nominal diameter(mm)
				40	50	65	80	100	150	200
HA2R	0.14	0.02-0.10	With or With out	1.9	1.5	1.3	1.1	0.8
HA2R	0.28	0.08-0.24	With	4.0 10	4.0 10	4.0 8.9	4.0 7.4	4.0 5.7
HA3R	0.14	0.02-0.10	With or With out	3.4	2.6	2.3	1.9	1.4	1
HA3R	0.28	0.08-0.24	With	4.0 10	4.0 10	4.0 10	4.0 10	4.0 10	4.0 7.1
HA4R	0.14	0.02-0.10	With or With out			3.9	3.2	2.5	1.7	1.4
HA4R	0.28	0.08-0.24	With			4.0 10	4.0 10	4.0 10	4.0 10	4.0 9.9
VA5R	0.14	0.02-0.10	With or With out					3.4	2.4	1.9
	0.24	0.04-0.20	With or With out					4.0 10	4.0 7.2	4.0 5.8
	0.28	0.08-0.24	With					4.0 10	4.0 10	4.0 10
VA6R	0.4	0.19-0.35	With					4.0 10	4.0 10

Equipped with HA,VA6,VA5 actuator

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company WEYO AUTO TECH

Location Room Milton103, Building 5 - 2, Lane 658, Jinzhong Road, Changning District, Shanghai.

Contact Person flnn

Request A Quote

Email Address *

Please check your email address.

Phone / WhatsApp

Your Message *

Your message must be at least 20 characters.

HCN Low-Noise Cage-Type Control Valve

Electronic Miniature Sleeve Control Valve Hydraulic Valve 4-20mA 2-10V DC

HTC Boiler Feed Pump Minimum Flow Control Valve 50mm 65mm 80mm 100mm Nominal Diameter

0.14MPa 0.012-0.35MPa 0.012-0.7MPa Air Compressor Filter Regulator Prv Valve

Double Cylinder Pneumatic Wedge Gate Valves For Petroleum Chemical Industry

4-20mA DCLV Electric V Type Control Ball Valve Novel Structure Light Weight

Three Merging Control Valve 3 Way Diverting Control Valve 1'' 1.5'' 2'' 2.5'' 3'' 4''

HPC High Pressure Cage Regulation Valve 40-200mm Nominal Diameter

Cast Through Parallel Gate Valve DN40 50 65 80 100 125 200 250 300

Three Way Micro Flow Single Seated Control Valve ANSI 150 300 600LB PN16 PN40

T50 Filter Type Pressure Regulating Valves Anti Corrosion

ZSSV V Type Control Pneumatic Ball Valves , Pneumatic Operated Ball Valve

HTS Single Seat Control Valve 40-200mm Nominal Diameter High Precision

Get in Touch

Request A Quote